CA2664188C - Buse effervescente d'injection de catalyseur - Google Patents

Buse effervescente d'injection de catalyseur Download PDF

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Publication number
CA2664188C
CA2664188C CA2664188A CA2664188A CA2664188C CA 2664188 C CA2664188 C CA 2664188C CA 2664188 A CA2664188 A CA 2664188A CA 2664188 A CA2664188 A CA 2664188A CA 2664188 C CA2664188 C CA 2664188C
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CA
Canada
Prior art keywords
conduit
catalyst
nozzle
annulus
support member
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
CA2664188A
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English (en)
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CA2664188A1 (fr
Inventor
Charles W. Lipp
Timothy R. Lynn
Bruce J. Savatsky
John H. Oskam
Mark B. Davis
Kersten A. Terry
Daniel P. Zilker
Mark W. Blood
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Univation Technologies LLC
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Univation Technologies LLC
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Publication date
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Publication of CA2664188A1 publication Critical patent/CA2664188A1/fr
Application granted granted Critical
Publication of CA2664188C publication Critical patent/CA2664188C/fr
Active legal-status Critical Current
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Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F2/00—Processes of polymerisation
    • C08F2/01—Processes of polymerisation characterised by special features of the polymerisation apparatus used
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
    • B01J8/18—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles
    • B01J8/1818—Feeding of the fluidising gas
    • B01J8/1827—Feeding of the fluidising gas the fluidising gas being a reactant
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J19/26—Nozzle-type reactors, i.e. the distribution of the initial reactants within the reactor is effected by their introduction or injection through nozzles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J4/00—Feed or outlet devices; Feed or outlet control devices
    • B01J4/001—Feed or outlet devices as such, e.g. feeding tubes
    • B01J4/002—Nozzle-type elements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
    • B01J8/0015—Feeding of the particles in the reactor; Evacuation of the particles out of the reactor
    • B01J8/004—Feeding of the particles in the reactor; Evacuation of the particles out of the reactor by means of a nozzle
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
    • B01J8/18—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles
    • B01J8/20—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles with liquid as a fluidising medium
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
    • B01J8/18—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles
    • B01J8/20—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles with liquid as a fluidising medium
    • B01J8/22—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles with liquid as a fluidising medium gas being introduced into the liquid
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B1/00—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means
    • B05B1/02—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to produce a jet, spray, or other discharge of particular shape or nature, e.g. in single drops, or having an outlet of particular shape
    • B05B1/06—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to produce a jet, spray, or other discharge of particular shape or nature, e.g. in single drops, or having an outlet of particular shape in annular, tubular or hollow conical form
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F10/00—Homopolymers and copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F10/00—Homopolymers and copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • C08F10/02—Ethene
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F10/00—Homopolymers and copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • C08F10/04—Monomers containing three or four carbon atoms
    • C08F10/06—Propene
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2208/00—Processes carried out in the presence of solid particles; Reactors therefor
    • B01J2208/00008—Controlling the process
    • B01J2208/00017—Controlling the temperature
    • B01J2208/00327—Controlling the temperature by direct heat exchange
    • B01J2208/00336—Controlling the temperature by direct heat exchange adding a temperature modifying medium to the reactants
    • B01J2208/00353—Non-cryogenic fluids
    • B01J2208/00371—Non-cryogenic fluids gaseous
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2208/00—Processes carried out in the presence of solid particles; Reactors therefor
    • B01J2208/00743—Feeding or discharging of solids
    • B01J2208/00752—Feeding
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2208/00—Processes carried out in the presence of solid particles; Reactors therefor
    • B01J2208/00743—Feeding or discharging of solids
    • B01J2208/00769—Details of feeding or discharging

Abstract

L'invention porte sur une buse d'injection de catalyseur de polymérisation d'oléfines. Dans une ou plusieurs des variantes la buse comporte un premier conduit présentant un corps, une section effilée et une embout d'injection. La buse comporte également un deuxième conduit présentant une surface intérieure et une surface extérieure. Le premier conduit est disposé autour du deuxième conduit de manière à former un espace annulaire entre eux. La buse comporte en outre un support au moins partiellement disposé autour de la surface extérieure du premier conduit de manière à former un espace annulaire entre eux. Ledit support présente une surface extérieure convergente à sa première extrémité.
CA2664188A 2006-10-03 2007-09-26 Buse effervescente d'injection de catalyseur Active CA2664188C (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US84891006P 2006-10-03 2006-10-03
US60/848,910 2006-10-03
PCT/US2007/020743 WO2008042177A1 (fr) 2006-10-03 2007-09-26 Buse effervescente d'injection de catalyseur

Publications (2)

Publication Number Publication Date
CA2664188A1 CA2664188A1 (fr) 2008-04-10
CA2664188C true CA2664188C (fr) 2014-12-16

Family

ID=38157941

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2664188A Active CA2664188C (fr) 2006-10-03 2007-09-26 Buse effervescente d'injection de catalyseur

Country Status (17)

Country Link
US (1) US20100041841A1 (fr)
EP (1) EP2076548B1 (fr)
JP (1) JP5313145B2 (fr)
KR (1) KR101478847B1 (fr)
CN (2) CN101553507A (fr)
AU (1) AU2007305470B2 (fr)
BR (1) BRPI0719960B1 (fr)
CA (1) CA2664188C (fr)
CL (1) CL2007002839A1 (fr)
ES (1) ES2748930T3 (fr)
MX (1) MX337877B (fr)
MY (1) MY150190A (fr)
RU (1) RU2441882C2 (fr)
SG (1) SG173388A1 (fr)
TW (1) TWI432456B (fr)
WO (2) WO2008042078A1 (fr)
ZA (1) ZA200901335B (fr)

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Also Published As

Publication number Publication date
KR101478847B1 (ko) 2015-01-02
WO2008042177A1 (fr) 2008-04-10
CA2664188A1 (fr) 2008-04-10
JP5313145B2 (ja) 2013-10-09
TWI432456B (zh) 2014-04-01
EP2076548A1 (fr) 2009-07-08
AU2007305470A1 (en) 2008-04-10
AU2007305470B2 (en) 2012-02-02
KR20090064598A (ko) 2009-06-19
EP2076548B1 (fr) 2019-08-14
RU2009116622A (ru) 2010-11-10
US20100041841A1 (en) 2010-02-18
CN105801726A (zh) 2016-07-27
TW200902559A (en) 2009-01-16
MX337877B (es) 2016-03-22
CN101553507A (zh) 2009-10-07
ES2748930T3 (es) 2020-03-18
MX2009003579A (es) 2009-06-17
RU2441882C2 (ru) 2012-02-10
ZA200901335B (en) 2010-07-28
EP2076548A4 (fr) 2013-10-02
SG173388A1 (en) 2011-08-29
WO2008042078A1 (fr) 2008-04-10
MY150190A (en) 2013-12-13
CL2007002839A1 (es) 2008-03-24
BRPI0719960B1 (pt) 2018-05-15
BRPI0719960A2 (pt) 2014-04-29
JP2010505998A (ja) 2010-02-25

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